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class="nav-item nav-level-2"><a class="nav-link" href="#%E5%9B%9E%E9%A1%BE-1"><span class="nav-text">回顾</span></a></li></ol></li><li class="nav-item nav-level-1"><a class="nav-link" href="#%E6%95%B0%E6%8D%AE%E9%80%9A%E8%B7%AF-%E5%8D%95%E6%80%BB%E7%BA%BF%E7%BB%93%E6%9E%84"><span class="nav-text">数据通路-单总线结构</span></a></li><li class="nav-item nav-level-1"><a class="nav-link" href="#%E6%95%B0%E6%8D%AE%E9%80%9A%E8%B7%AF-%E4%B8%93%E7%94%A8%E6%95%B0%E6%8D%AE%E9%80%9A%E8%B7%AF"><span class="nav-text">数据通路-专用数据通路</span></a></li><li class="nav-item nav-level-1"><a class="nav-link" href="#%E7%A1%AC%E5%B8%83%E7%BA%BF%E6%8E%A7%E5%88%B6%E5%99%A8%E7%9A%84%E8%AE%BE%E8%AE%A1"><span class="nav-text">硬布线控制器的设计</span></a><ol class="nav-child"><li class="nav-item nav-level-2"><a class="nav-link" href="#%E7%A1%AC%E5%B8%83%E7%BA%BF%E6%8E%A7%E5%88%B6%E5%99%A8"><span class="nav-text">硬布线控制器</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#%E7%A1%AC%E5%B8%83%E7%BA%BF%E6%8E%A7%E5%88%B6%E5%99%A8%E7%9A%84%E8%AE%BE%E8%AE%A1-1"><span class="nav-text">硬布线控制器的设计</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%88%86%E6%9E%90%E6%AF%8F%E4%B8%AA%E9%98%B6%E6%AE%B5%E7%9A%84%E5%BE%AE%E6%93%8D%E4%BD%9C%E5%BA%8F%E5%88%97"><span class="nav-text">分析每个阶段的微操作序列</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E9%80%89%E6%8B%A9CPU%E7%9A%84%E6%8E%A7%E5%88%B6%E6%96%B9%E5%BC%8F"><span class="nav-text">选择CPU的控制方式</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#%E5%AE%89%E6%8E%92%E5%BE%AE%E6%93%8D%E4%BD%9C%E6%97%B6%E5%BA%8F-%E5%8F%96%E6%8C%87%E5%91%A8%E6%9C%9F"><span class="nav-text">安排微操作时序-取指周期</span></a></li></ol></li></ol></li><li class="nav-item nav-level-1"><a class="nav-link" href="#%E5%BE%AE%E7%A8%8B%E5%BA%8F%E6%8E%A7%E5%88%B6%E5%99%A8%E7%9A%84%E5%9F%BA%E6%9C%AC%E5%8E%9F%E7%90%86"><span class="nav-text">微程序控制器的基本原理</span></a><ol 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        <h1 id="CPU的功能"><a href="#CPU的功能" class="headerlink" title="CPU的功能"></a>CPU的功能</h1><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612081126525.png" alt="image-20230612081126525"></p>
<h2 id="运算器和控制器的功能"><a href="#运算器和控制器的功能" class="headerlink" title="运算器和控制器的功能"></a>运算器和控制器的功能</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612081321513.png" alt="image-20230612081321513"></p>
<h2 id="运算器的基本结构"><a href="#运算器的基本结构" class="headerlink" title="运算器的基本结构"></a>运算器的基本结构</h2><h3 id="专用数据通路方式"><a href="#专用数据通路方式" class="headerlink" title="专用数据通路方式"></a>专用数据通路方式</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612081906918.png" alt="image-20230612081906918"></p>
<h3 id="CPU内部单总线方式"><a href="#CPU内部单总线方式" class="headerlink" title="CPU内部单总线方式"></a>CPU内部单总线方式</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612082555539.png" alt="image-20230612082555539"></p>
<h2 id="控制器的基本结构"><a href="#控制器的基本结构" class="headerlink" title="控制器的基本结构"></a>控制器的基本结构</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612083037159.png" alt="image-20230612083037159"></p>
<h2 id="CPU结构"><a href="#CPU结构" class="headerlink" title="CPU结构"></a>CPU结构</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612083239622.png" alt="image-20230612083239622"></p>
<p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612083248525.png" alt="image-20230612083248525"></p>
<h2 id="回顾"><a href="#回顾" class="headerlink" title="回顾"></a>回顾</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612083348383.png" alt="image-20230612083348383"></p>
<h1 id="指令周期"><a href="#指令周期" class="headerlink" title="指令周期"></a>指令周期</h1><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612084038934.png" alt="image-20230612084038934"></p>
<p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612084415888.png" alt="image-20230612084415888"></p>
<h2 id="各种周期关系举例"><a href="#各种周期关系举例" class="headerlink" title="各种周期关系举例"></a>各种周期关系举例</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612084630686.png" alt="image-20230612084630686"></p>
<h2 id="指令周期流程"><a href="#指令周期流程" class="headerlink" title="指令周期流程"></a>指令周期流程</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612084907949.png" alt="image-20230612084907949"></p>
<h2 id="指令周期数据流"><a href="#指令周期数据流" class="headerlink" title="指令周期数据流"></a>指令周期数据流</h2><h3 id="取值周期数据流"><a href="#取值周期数据流" class="headerlink" title="取值周期数据流"></a>取值周期数据流</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612085149460.png" alt="image-20230612085149460"></p>
<h2 id="间址周期数据流"><a href="#间址周期数据流" class="headerlink" title="间址周期数据流"></a>间址周期数据流</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612085454154.png" alt="image-20230612085454154"></p>
<h2 id="执行周期数据流"><a href="#执行周期数据流" class="headerlink" title="执行周期数据流"></a>执行周期数据流</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612085523171.png" alt="image-20230612085523171"></p>
<h2 id="中断周期数据流"><a href="#中断周期数据流" class="headerlink" title="中断周期数据流"></a>中断周期数据流</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612090106825.png" alt="image-20230612090106825"></p>
<h2 id="指令执行方案"><a href="#指令执行方案" class="headerlink" title="指令执行方案"></a>指令执行方案</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612090340151.png" alt="image-20230612090340151"></p>
<h2 id="回顾-1"><a href="#回顾-1" class="headerlink" title="回顾"></a>回顾</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612090453915.png" alt="image-20230612090453915"></p>
<h1 id="数据通路-单总线结构"><a href="#数据通路-单总线结构" class="headerlink" title="数据通路-单总线结构"></a>数据通路-单总线结构</h1><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612101531767.png" alt="image-20230612101531767"></p>
<h1 id="数据通路-专用数据通路"><a href="#数据通路-专用数据通路" class="headerlink" title="数据通路-专用数据通路"></a>数据通路-专用数据通路</h1><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612102617740.png" alt="image-20230612102617740"></p>
<h1 id="硬布线控制器的设计"><a href="#硬布线控制器的设计" class="headerlink" title="硬布线控制器的设计"></a>硬布线控制器的设计</h1><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612103857191.png" alt="image-20230612103857191"></p>
<h2 id="硬布线控制器"><a href="#硬布线控制器" class="headerlink" title="硬布线控制器"></a>硬布线控制器</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612104638659.png" alt="image-20230612104638659"></p>
<h2 id="硬布线控制器的设计-1"><a href="#硬布线控制器的设计-1" class="headerlink" title="硬布线控制器的设计"></a>硬布线控制器的设计</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612105219705.png" alt="image-20230612105219705"></p>
<h3 id="分析每个阶段的微操作序列"><a href="#分析每个阶段的微操作序列" class="headerlink" title="分析每个阶段的微操作序列"></a>分析每个阶段的微操作序列</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612105720911.png" alt="image-20230612105720911"></p>
<h3 id="选择CPU的控制方式"><a href="#选择CPU的控制方式" class="headerlink" title="选择CPU的控制方式"></a>选择CPU的控制方式</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612105804228.png" alt="image-20230612105804228"></p>
<h3 id="安排微操作时序-取指周期"><a href="#安排微操作时序-取指周期" class="headerlink" title="安排微操作时序-取指周期"></a>安排微操作时序-取指周期</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612110206576.png" alt="image-20230612110206576"></p>
<p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612110328864.png" alt="image-20230612110328864"></p>
<h1 id="微程序控制器的基本原理"><a href="#微程序控制器的基本原理" class="headerlink" title="微程序控制器的基本原理"></a>微程序控制器的基本原理</h1><h2 id="微程序控制器的设计思路"><a href="#微程序控制器的设计思路" class="headerlink" title="微程序控制器的设计思路"></a>微程序控制器的设计思路</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612111312942.png" alt="image-20230612111312942"></p>
<h2 id="微程序控制器的基本结构"><a href="#微程序控制器的基本结构" class="headerlink" title="微程序控制器的基本结构"></a>微程序控制器的基本结构</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612112010405.png" alt="image-20230612112010405"></p>
<h2 id="微程序控制器的工作原理"><a href="#微程序控制器的工作原理" class="headerlink" title="微程序控制器的工作原理"></a>微程序控制器的工作原理</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612112502100.png" alt="image-20230612112502100"></p>
<p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230612112708143.png" alt="image-20230612112708143"></p>
<h1 id="微指令设计"><a href="#微指令设计" class="headerlink" title="微指令设计"></a>微指令设计</h1><h2 id="微指令的格式"><a href="#微指令的格式" class="headerlink" title="微指令的格式"></a>微指令的格式</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613143331905.png" alt="image-20230613143331905"></p>
<h2 id="微指令的编码方式"><a href="#微指令的编码方式" class="headerlink" title="微指令的编码方式"></a>微指令的编码方式</h2><h3 id="直接编码方式"><a href="#直接编码方式" class="headerlink" title="直接编码方式"></a>直接编码方式</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613143817431.png" alt="image-20230613143817431"></p>
<h3 id="字段直接编码"><a href="#字段直接编码" class="headerlink" title="字段直接编码"></a>字段直接编码</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613144247810.png" alt="image-20230613144247810"></p>
<p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613144425864.png" alt="image-20230613144425864"></p>
<p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613144439510.png" alt="image-20230613144439510"></p>
<h3 id="字段间接编码"><a href="#字段间接编码" class="headerlink" title="字段间接编码"></a>字段间接编码</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613144627201.png" alt="image-20230613144627201"></p>
<h2 id="微指令地址的形成方式"><a href="#微指令地址的形成方式" class="headerlink" title="微指令地址的形成方式"></a>微指令地址的形成方式</h2><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613145103555.png" alt="image-20230613145103555"></p>
<p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613145308193.png" alt="image-20230613145308193"></p>
<h1 id="微程序控制单元的设计"><a href="#微程序控制单元的设计" class="headerlink" title="微程序控制单元的设计"></a>微程序控制单元的设计</h1><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613145758283.png" alt="image-20230613145758283"></p>
<p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613145937414.png" alt="image-20230613145937414"></p>
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<h1 id="流水CPU"><a href="#流水CPU" class="headerlink" title="流水CPU"></a>流水CPU</h1><h2 id="指令流水线的基本概念"><a href="#指令流水线的基本概念" class="headerlink" title="指令流水线的基本概念"></a>指令流水线的基本概念</h2><h3 id="指令流水线的定义"><a href="#指令流水线的定义" class="headerlink" title="指令流水线的定义"></a>指令流水线的定义</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613153759369.png" alt="image-20230613153759369"></p>
<h3 id="流水线的表示方法"><a href="#流水线的表示方法" class="headerlink" title="流水线的表示方法"></a>流水线的表示方法</h3><p><img src="/2023/06/13/CPU/Users\小清明十八\AppData\Roaming\Typora\typora-user-images\image-20230613154000813.png" alt="image-20230613154000813"></p>

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